News tagged with social rewards
Genetic variation cues social anxiety in monkeys and humans
Jan 14, 2009 |
4.8 / 5 (4) |
5
A genetic variation involving the brain chemical serotonin has been found to shape the social behavior of rhesus macaque monkeys, which could provide researchers with a new model for studying autism, social anxiety and schizophrenia. ...
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Will a carrot or a stick prompt purchase of more carrots?
Dec 18, 2009 |
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(PhysOrg.com) -- Would a so-called Twinkie tax help curb obesity rates? Should shoppers who buy healthy goods earn rebates? A new study will seek to unravel the likely implications of legislative attempts to promote healthy ...
From terrorism to HIV, it's all about the network
Other Sciences / Social Sciences
Dec 18, 2009 |
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(PhysOrg.com) -- Similarities between webs of terrorists and networks of rescue personnel may seem unlikely. To an eclectic collaboration of engineers and social scientists, the connections are not only possible, but a potential ...
Computer scientists develop technique to improve helpfulness of user-generated online reviews
Technology / Computer Sciences
Dec 18, 2009 |
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(PhysOrg.com) -- Irish computer scientists have developed a system to improve the helpfulness of online customer reviews. In recognition of the quality of their work, the group received a distinguished paper award at the ...
New study explores role of sexual, social behaviors in seniors' well-being
Medicine & Health / Psychology & Psychiatry
Dec 18, 2009 |
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Researchers and the general public have a new resource for information on the health and intimate relationships of older people, thanks to a new supplemental issue of The Journals of Gerontology Series B: Psychological an ...
Rate of autism disorders climbs to 1 percent among 8-year-olds
Dec 18, 2009 |
not rated yet |
10
Autism and related development disorders are becoming more common, with a prevalence rate approaching 1 percent among American 8-year-olds, according to new data from researchers at the University of Alabama at Birmingham ...
Disordered eating may affect 10 to 15 percent of women
Dec 18, 2009 |
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Several maladaptive eating behaviors, beyond anorexia, can affect women. Indeed, some 10 to 15 percent of women have maladaptive eating behaviours and attitudes according to new study from the Université de Montréal ...
Transplant guide highlights daily infection risks from factors like pets and food
Dec 18, 2009 |
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Keeping pets healthy can reduce infection risks for people who have received solid organ transplants and veterinarians should be seen as an integral part of the healthcare team. That's just one of the key pieces of advice ...
More Filipinos leave homes as volcano spills lava
Space & Earth / Earth Sciences
Dec 18, 2009 |
5 / 5 (1) |
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(AP) -- Security forces in army trucks Friday sent about 3,000 residents outside the danger zone surrounding the smoldering Mayon volcano, which looked set for a major eruption after days of shooting ash ...
Want to live well? Harvard experts offer pragmatic pointers on getting healthy and staying there
Dec 17, 2009 |
3.9 / 5 (9) |
1
You are what you eat. You're also how you feel, how you exercise, how you sleep, how you handle money, how you relate to people, and what you value.
HP researchers try to tell you who your friends are
Technology / Computer Sciences
Dec 17, 2009 |
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Most people have scores of contacts, scattered around their mobile phone, e-mail address book and multiple social networking sites. Scientists at Hewlett-Packard can tell you which of those contacts are your closest friends.
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